Quote: "This article has multiple issues. Please help improve it or discuss these issues on the talk page.
The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. (February 2011)
This article needs additional citations for verification. (December 2007)
This article contains weasel words: vague phrasing that often accompanies biased or unverifiable information. (February 2010)